baber/WOPTO huggingface dataset:
Patent JP-2003290019-A (JP)
Title: Hanger for knit product
Inventor: SHIMIZU EIJI
IPC: A47G25/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger for knit products that is excellent in appearance by keeping the neck and sleeves of a knit product from elongating.  <P>SOLUTION: In the hanger made from synthetic resin and having both shoulder parts 2 and a hook part 3, a horizontal bar 4 joined to the undersides of both shoulder parts 2 has joined thereto sleeve clamping pieces 5 each of which is open on one side horizontally. To hang a knit product on the hanger 1, the shoulders of the knit product are hung on both shoulder parts 2 and the sleeves are temporarily hung on the shoulder parts 2, with the ends of the sleeves fitted over the sleeve clamping pieces 5, so that the weight of the sleeves of the knit product is received by both shoulder parts 2 of the hanger 1. With the ends of the sleeves fitted over the sleeve clamping pieces 5, the sleeves hung on both shoulder parts 2 will not slip off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297610-A (JP)
Title: Voltage-nonlinear resistance and manufacturing method thereof
Inventor: KAWAMATA IWAO
IPC: H01C7/12
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for obtaining a nonlinear resistance, having at the same time proper (DC) life time characteristic and superior voltage-current nonlinearity.  <P>SOLUTION: The manufacturing method of a zinc-oxide based voltage- nonlinear resistance containing zinc oxide and bismuth oxide comprises a process, wherein an antimony oxide powder and at least one powder selected from among a chrome oxide powder, a manganese oxide powder, a nickel oxide powder, and a cobalt oxide powder are mixed with each other and calcined to prepare a synthetic powder, and a process wherein the synthetic powder and the foregoing necessary raw materials are mixed with each other to bake them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292178-A (JP)
Title: Drive transmission switching device and paper feeding device
Inventor: NEMOTO AKIO
IPC: B65H3/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission switching device and a paper feeding device capable of surely switching the transmission of driving force while minimizing the impact, and to reduce the noise of the entire device.  <P>SOLUTION: A peripheral speed in fitting a second partially missing gear 6-1 to a driving gear 7 is made to be approximately agreed with a peripheral speed of the driving gear 7 by reducing an elastic term of spring force of a spring member 6-3, adding viscous resistance by sealing grease in a partially missing gear unit 6, and adding the frictional resistance between gears 6-1, 6-2 of the partially missing gear, whereby the noise of the entire device can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298409-A (JP)
Title: Dynamic circuit
Inventor: TAKETOSHI OSAMU
IPC: H03K19/096
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic circuit in which a high-speed operation is realized without being affected by charge re-distribution and noise resistance is improved.  <P>SOLUTION: A transistor 100 for precharge and a transistor 104 for keeper are supplied with a second power supply voltage VDDH higher than a first power supply voltage VDD to be supplied to an inverter 105 for output. Besides, a threshold voltage of a transistor 103 for discharge and a plurality of transistors 101 and 102 for evaluation are set higher than an absolute value of the threshold voltage of the transistor 100 for precharge and the transistor 104 for keeper. Thereby, a leak electric current is reduced and the noise resistance is further improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300615-A (JP)
Title: Transporting device
Inventor: ODAGAKI TAKESHI
IPC: B65G47/52
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transporting device capable of reducing the cost for designing, manufacturing and the like of a belt conveyor caused by designing, manufacturing and installing the belt conveyor for each installation place.  <P>SOLUTION: In this transporting device 1 wherein a plurality of transporting conveyors 2 configurated by hanging an endless belt 7 on pulleys 5, are arranged from the upstream side to downstream side in the transporting direction, transporting faces of the endless belts 7 of the upstream-side transporting conveyor 2 and the downstream-side transporting conveyor 2 are approximately flash with each other, and a connection member 3 is mounted on a space part formed between the endless belts 7 at a connecting part of the transporting conveyors 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302759-A (JP)
Title: Photosensitive pattern forming curable resin composition, color filter and liquid crystal panel
Inventor: OKAZAKI EIICHI
IPC: C08F290/12
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin capable of freely regulating alkali solubility and curability, having high sensitivity and capable of achieving rapid curing with small light exposure even when only a small amount of a photoinitiator is used.  <P>SOLUTION: A curable resin composition comprises an imido-containing copolymer (a) having a molecular structure formed by linking a constitutional unit having a cyclic imido group represented by formula (1), a constitutional unit having an acidic functional group such as a carboxyl group and a constitutional unit having an ethylenically unsaturated bond which undergoes a crosslinking reaction with the cyclic imido group, and a polyfunctional thiol compound (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299985-A (JP)
Title: Exhaust gas treatment method in sintering machine
Inventor: TSUBOTA TAKUYA
IPC: F27D17/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple exhaust gas treatment method capable of efficiently removing dioxin in the exhaust gas generated in a sintering process at a low cost.  <P>SOLUTION: A dioxin separation device 1 has a rotary drum 2 having a magnet 3 inside thereof and a scraper 4 outside thereof. The device is arranged inside an exhaust gas treatment system of a sintering machine DL (e.g. inside a cooling tower Hb of flue gas desulfurizing equipment H). Dust containing dioxins in the exhaust gas is captured on a surface of the rotary drum 2 with the magnet 3, and the captured dust is scraped by the scraper 4 and separated and removed from the exhaust gas. The method is inexpensive compared with installation of an additional electric precipitator, and addition of an active carbon adsorber and a catalyst type decomposer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301032-A (JP)
Title: Norbornene-based ring-opening polymer, hydrogenated norbornene-based ring-opening polymer and process for production thereof
Inventor: OKADA SEIJI
IPC: C08G61/08
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a norbornene-based ring-opening polymer (ring-opening polymer) obtained by subjecting a norbornene-based monomer (2) (wherein R<SP>1</SP>and R<SP>2</SP>are each H or the like; X is O, NH or the like; Y is a methylene group or the like; and m is 0 or 1) having a substituent comprising a functional spiran ring and having high polymerization reactivity to ring-opening metathesis polymerization, its production process, a hydrogenated norbornene-based ring- opening polymer (hydrogenated derivative) obtained by hydrogenating the ring- opening polymer, and its production process.  <P>SOLUTION: The ring-opening polymer has repeating units (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each H or the like; X is O, NH or the like; Y is methylene group or the like; and m is 0 or 1) derived from a norbornene-based monomer in the molecule and a weight-average molecular weight determined by the gel permeation chromatography of 1,000 to 1,000,000. Its production process is provided. The hydrogenated derivative is obtained by hydrogenating at least 50% of the double bonds of the ring-opening polymer. Its production process is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053246-A (JP)
Title: Tip-up slide type folding universal seat
Inventor: SHINOZAKI KATSUHIKO
IPC: B60N2/30
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To mechanically promote a procedure for unlocking a striker lock and tipping up a seat after moving the seat up to a prescribed position in a rear part in a cabin.  <P>SOLUTION: This seat is installed to be movable in position by a slide rail 4. A striker lock 7 latched and mounted on a striker 8 rising from a vehicle body floor F is equipped in a lower part close to a rear end of a lower rail 4b, a spindle 6 for journaling and pivotally attaching a front end side of the lower rail 4b is made as a fulcrum, and the seat is folded and installed to be tipped up to an upper side from a rear part side. The seat is provided with a switching mechanism 10 for making unlocking of the striker lock 7 by an operation lever impossible when keeping the seat at a front seating position and making unlocking of the striker lock 7 by the operation lever possible when moving the seat to a prescribed rear position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002352535-A (JP)
Title: Disk device
Inventor: OBA KAZUHIDE
IPC: G11B21/10
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To absorb fluctuation due to the change of temperature by measuring and correcting an eccentric correction value in a real time in performing on- track control. SOLUTION: This disk device is provided with a disk medium in which servo information is magnetically recorded in a sector area on a cylinder, a head position detecting means 185 for detecting the head position corresponding to the track center of the detected position of the head means 14 from the reading signal of the servo information, and a correction table means 194 for storing a position error calculated by on-track control as an eccentric correction value.  Then, the head means 14 is driven so that the position error can be turned into zero by subtracting the head position from a corrected target value calculated by subtracting the previous eccentric correction value obtained by the reading of the correction table means 194 from a target position set in an on-track state after the head means 14 is moved to an arbitrary cylinder, and a new eccentric correction value is obtained by adding the head position to the previous eccentric correction value, and stored in the correction table 194.
Patent JP-2003305485-A (JP)
Title: Method for removing manganese and equipment therefor
Inventor: MIYANOSHITA TOMOAKI
IPC: C02F9/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reliably remove manganese bonding to organic matter.  <P>SOLUTION: Raw water is mixed in a mixing tank 14 with an oxidizing agent such as sodium hypochlorite from an oxidizing agent storage tank 22. This oxidation-treated water is filtered in a two-layer filter 32 to obtain treated water. The turbidity of the water flowing in the filter 32 is measured with a turbidimeter 46. When the oxidizing agent is added enough, manganese is oxidized and insolubilized to color the oxidation-treated water and this coloration can be detected with the turbidimeter 46. Manganese is reliably removed by controlling the amount of the oxidizing agent added according to the detected value of the turbidimeter 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307142-A (JP)
Title: Construction machine and engine control method therefor
Inventor: ASAKAGE TOMOHIKO
IPC: F02D45/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically stop an engine only in case that an operator does not have the will to continue operation.  <P>SOLUTION: After operation of a remote control valve 8 is stopped, and when a preset allowable time has elapsed and a gate lever 13 disposed to an entrance for the operator is opened (the operator has gotten out of a construction machine), a stop signal is transmitted from an engine control part 9 of a controller 7 to a governor control part 24 of an engine 1 to automatically stop the engine 1. Further, the operator is notified of the stop of the engine before the engine stops, and a power source is automatically shut down when stopping the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023347-A (JP)
Title: Photoelectric sensor
Inventor: MIZUHARA SUSUMU
IPC: H03K17/78
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric sensor in which malfunction prevention measures are programmed to be effectively functioned even on the condition that a noise pulse periodically appears and further generation timing is overlapped with discrimination timing of a light receiving level. SOLUTION: In the photoelectric sensor in which light emitting timing is synchronized with light receiving level discrimination timing, a light emitting timing control means is provided for controlling the light emitting timing so that the zero cross timing of an AC waveform corresponding to a noise to appear on a light receiving output line can be matched with the light receiving level discrimination timing.
Patent JP-2003319669-A (JP)
Title: Piezoelectric actuator driving method and liquid injecting device
Inventor: SUMI KOJI
IPC: B41J2/045
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To set the voltage condition of a driving signal for driving a piezoelectric actuator capable of outputting much piezoelectric energy with the constant voltage width of the driving signal.  <P>SOLUTION: The voltage width that has to be supplied to a piezoelectric unit is determined first. Then, an integration starting voltage and a finishing voltage are obtained in such a way as to maximize an integration value that is obtained by integrating by a voltage width the CV curve of the piezoelectric unit that is used. Then, a driving signal is generated that uses the integration starting voltage as a first voltage V1, which is a voltage prior to a rise, and that uses the integration finishing voltage as a second voltage V2, which is a voltage at the time of the rise, to drive the piezoelectric unit of the piezoelectric actuator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319011-A (JP)
Title: Serial data processing unit
Inventor: UENO HITOSHI
IPC: H04L29/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial data processing unit for receiving data correctly even at high load state.  <P>SOLUTION: The serial data processing unit for at least receiving data from an external device in serial communication includes; a serial communication controller for at least receiving serial data from the external device, and outputting a transmission command signal at receivable time; a data storage unit for storing the data; a data processing unit for carrying out desired data processing, transferring the data between the serial communication controller and the storage unit, and outputting a data demand signal at the storing feasible time of the storage unit; and a transmission demand output means for outputting a transmission demand signal to the external device, when both the transmission demand signal of the data processing unit and the transmission demand signal of the serial communication controller are received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315285-A (JP)
Title: Microwave concentration meter
Inventor: WATANABE KAZUHIRO
IPC: G01N22/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave concentration meter that uses an insulating material for its measuring tube, has no recessed section nor projecting section on the internal surface of the measuring tube, and can measure the concentration of a liquid to be measured with high accuracy by eliminating the influence of a microwave propagated through the insulating material.  <P>SOLUTION: In the microwave concentration meter for measuring the concentration of the liquid 1a to be measured by disposing microwave transmitting means 2, and a microwave receiving means 3 to face each other on both sides of the measuring tube 19, the transmitting frequency of the microwave is adjusted to 1.7-2.0 GHz, and the specific inductive capacity of the measuring tube 19 is adjusted to 2.0-8.0. In addition, the measuring tube 19 is formed of the insulating material having a thickness of 1.7-3.0 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318202-A (JP)
Title: Method of manufacturing semiconductor element
Inventor: WAKABAYASHI YOSHIMASA
IPC: H01L21/027
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-element manufacturing method capable of securely removing the undesirable resist that is formed in the circumferential part of an auxiliary substrate with good productivity, after forming the resist on a semiconductor substrate bonded with the auxiliary substrate.  <P>SOLUTION: The vacuum suction of a GaAs substrate 1 to a vacuum chuck 5 is performed, and a positive resist 4 is exposed through a mask 7a from an exposing light source 6a to perform patterning. Then, the undesirable resist 4a that is formed in the circumferential part of the auxiliary substrate 2 through the mask 7b is exposed, while the auxiliary substrate 2 is tilted to the exposing light source 6b and rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311822-A (JP)
Title: Manufacturing method for resin molded object and manufacturing apparatus therefor
Inventor: KAJIURA HISANAO
IPC: B29C53/18
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality and productivity by avoiding a rise in the temperature of a correction/restriction member at the time of heating due to the irradiation with an energy beam, preventing the concentration of the energy beam to the surface of a resin molded object, reducing the discoloration and decomposition of the surface of the resin molded object and rapidly lowering the resin molded object to its thermal deformation temperature or lower.  <P>SOLUTION: The manufacturing method for the resin molded object includes a correction/ restriction process (a) for closely bonding a correction/restriction member 1 equipped with an energy beam transmission part comprising an energy beam transmissible material to at least either one of the part generating warpage and deformation of the resin molded object W and the part where the generation of deformation is estimated under a use environment by residual internal stress of the resin molded object W to correct and restrict the correction/restriction member 1, a heating process (b) for irradiating the region of the resin molded object W to which the correction/restriction member 1 is closely bonded through the energy beam transmission part to heat the resin molded object W to a predetermined temperature higher than the thermal deformation temperature but lower than the melting point and a correction/restriction releasing process (c) for releasing the correction/restriction of the correction/restriction member 1 at a temperature lower than the thermal deformation temperature of the resin molded object W after the completion of irradiation and heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314792-A (JP)
Title: Method of filling hydrogen into high pressure container
Inventor: SUZUKI TAKANORI
IPC: B01J23/755
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of filling hydrogen into a high pressure container, using extremely easy means for producing high pressure hydrogen at low cost.  <P>SOLUTION: In filling hydrogen into the high pressure container, a hydrogen producing material MgH<SB>2</SB>for reacting with water to produce hydrogen and water are measured to create targeted high hydrogen pressure in the high pressure container. Then, the hydrogen producing material is supplied into the high pressure container through its supply port and the water is supplied into the high pressure container through its supply port. Thereafter, the supply port is closed and the reaction of the hydrogen producing material with the water allows the hydrogen pressure in the high pressure container to reach the target high hydrogen pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310271-A (JP)
Title: Aids vaccine
Inventor: NAGATA KYOSUKE
IPC: C07K19/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recombinant nucleic acid for preparing AIDS vaccine through the recombinant nucleic acid sequence technique.  <P>SOLUTION: A part of the gene of AIDS is joined to influenza virus to prepare a recombinant influenza virus. The AIDS vaccine can be (1) nasally inoculated, (2) be inexpensively mass-produced, (3) be boosted by changing the subtype, (4) induces immune globulin, particularly IgA in virus-infected individuals, (5) has the CTL (cytotoxic T lymphocyte) activity induction ability as an essential body of cellular immunity reaction and (6) has high safety because the infection is transient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319943-A (JP)
Title: Work table provided with contaminated gas purifying device
Inventor: YOSHIOKA MASANOBU
IPC: A61B16/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work table provided with a contaminated gas purifying device.  <P>SOLUTION: A frame 5 provided with a table 10 equipped with a number of suction ports 7 on its upper portion is internally provided with a photocatalyst housing part 25 housing a photocatalyst for decomposing a contaminated gas in the air and an adsorbent housing part 27 for housing an adsorbent for adsorbing the contaminated gas in the air, an air jet-out part 43 to jet out air passed through the adsorbent housing part 27 from above the table 10 to down is provided to the frame 5, an air blower 17 is provided for circulating the air sucked through the suction ports 7 to the photocatalyst housing part 25, the adsorbent housing part 27 and the air jet-out part 43, and the photocatalyst housing part 25 locates photocatalyst holders 53 between a light transmissible inner cylinder 47 internally equipped with a light source 45 and an outer cylinder 49 surrounding the inner cylinder 47 and forms an inner surface of the outer cylinder 49 into reflection plane for reflecting inwards the light transmitted between the respective photocatalyst holders 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036610-A (JP)
Title: Recording medium having margin space for defect management and method of allocating margin space
Inventor: KO JUNG-WAN
IPC: G11B7/24
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium having margin spaces for defect management and a method of allocating the margin spaces. SOLUTION: The margin spaces can be further flexibly and efficiently allocated by forming a plurality of regions to one group even if the relations between the regions and the groups are not previously regulated, dividing the allocation of the margin spaces to the margin spaces for slip replacement and linear replacement, previously allocating the margin spaces for the slip replacement, allocating the margin spaces for the linear replacement according to the sizes of the margin spaces for the slip replacement remaining after being used and the applications of disks and allocating the additional margin spaces for the linear replacement from the last of the theoretical file spaces if there are no sufficient margin spaces for the linear replacement under use.